/*
 * Copyright (c) 2014-2015 Luca Agostini, Alessandro Cantini, Alessandro Dignani
 *
 * This file is part of MeteoCal.
 *
 * MeteoCal is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package it.polimi.se2.agostini_cantini_dignani.meteocal.gui;

import it.polimi.se2.agostini_cantini_dignani.meteocal.business.UserManager;
import it.polimi.se2.agostini_cantini_dignani.meteocal.entity.User;

import javax.ejb.EJB;
import javax.faces.view.ViewScoped;
import javax.inject.Named;
import java.io.Serializable;

/**
 * @Author Alessandro Cantini
 */
@Named
@ViewScoped
public class UserSearchBean implements Serializable {

	@EJB
	private UserManager um;

	private String otherUserEmail;

	public String searchAction() {
		if (otherUserEmail == null) {
			return null;
		}
		User user = um.findByEmail(otherUserEmail);
		if (user == null || user.equals(um.getLoggedUser())) {
			return null;
		}
		return "/user/other-user?faces-redirect=true";
	}

	public String getOtherUserEmail() {
		return otherUserEmail;
	}

	public void setOtherUserEmail(String otherUserEmail) {
		this.otherUserEmail = otherUserEmail;
	}

	public boolean isValidUser() {
		return um.findByEmail(otherUserEmail) != null && !otherUserEmail.equals(um.getLoggedUser().getEmail());
	}
}
